Anyone who has picked the wrong running or walking shoes for their feet knows that it's not an experience you want to repeat. eHow has a good article on how pick the right shoe for your unique foot and running style.

It's not enough to just choose the one that looks the coolest; your entire body is affected by how good or bad your shoes are. This doesn't necessarily mean that you need to get the most expensive pair, either. What's your best tip for picking out the best running or walking shoes for your feet? Please share in the comments.